73671056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3617}}^1$

素因数の和:3711

約数の個数: 40

約数和(自身を含む): 152534880

約数和(自身を除く): 78863824

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 3617, 5092, 7234, 10184, 14468, 20368, 28936, 57872, 68723, 137446, 242339, 274892, 484678, 549784, 969356, 1099568, 1938712, 3877424, 4604441, 9208882, 18417764, 36835528, 73671056]

約数ペア:

[(1, 73671056), (2, 36835528), (4, 18417764), (8, 9208882), (16, 4604441), (19, 3877424), (38, 1938712), (67, 1099568), (76, 969356), (134, 549784), (152, 484678), (268, 274892), (304, 242339), (536, 137446), (1072, 68723), (1273, 57872), (2546, 28936), (3617, 20368), (5092, 14468), (7234, 10184)]